DE60332642D1 - Optischer datenträger, aufzeichnungseinrichtung mit optischem datenträger, aufzeichnungsverfahren mit optischem datenträger - Google Patents

Optischer datenträger, aufzeichnungseinrichtung mit optischem datenträger, aufzeichnungsverfahren mit optischem datenträger

Info

Publication number
DE60332642D1
DE60332642D1 DE60332642T DE60332642T DE60332642D1 DE 60332642 D1 DE60332642 D1 DE 60332642D1 DE 60332642 T DE60332642 T DE 60332642T DE 60332642 T DE60332642 T DE 60332642T DE 60332642 D1 DE60332642 D1 DE 60332642D1
Authority
DE
Germany
Prior art keywords
data carrier
optical data
recording device
recording method
recording
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE60332642T
Other languages
English (en)
Inventor
Takashi Ishida
Motoshi Ito
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Corp
Original Assignee
Panasonic Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Panasonic Corp filed Critical Panasonic Corp
Application granted granted Critical
Publication of DE60332642D1 publication Critical patent/DE60332642D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
    • G11B7/00736—Auxiliary data, e.g. lead-in, lead-out, Power Calibration Area [PCA], Burst Cutting Area [BCA], control information
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/32—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier
    • G11B27/327—Table of contents
    • G11B27/329—Table of contents on a disc [VTOC]
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/125—Optical beam sources therefor, e.g. laser control circuitry specially adapted for optical storage devices; Modulators, e.g. means for controlling the size or intensity of optical spots or optical traces
    • G11B7/126—Circuits, methods or arrangements for laser control or stabilisation
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
    • G11B2020/1218—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc
    • G11B2020/1221—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc cluster, i.e. a data structure which consists of a fixed number of sectors or ECC blocks
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
    • G11B2020/1218—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc
    • G11B2020/1232—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc sector, i.e. the minimal addressable physical data unit
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B2020/1291—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting serves a specific purpose
    • G11B2020/1294—Increase of the access speed
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0045—Recording
    • G11B7/00456—Recording strategies, e.g. pulse sequences
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/006—Overwriting
    • G11B7/0062—Overwriting strategies, e.g. recording pulse sequences with erasing level used for phase-change media

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Optical Recording Or Reproduction (AREA)
DE60332642T 2002-07-01 2003-06-30 Optischer datenträger, aufzeichnungseinrichtung mit optischem datenträger, aufzeichnungsverfahren mit optischem datenträger Expired - Lifetime DE60332642D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2002192192 2002-07-01
JP2002310094 2002-10-24
PCT/JP2003/008262 WO2004003897A1 (ja) 2002-07-01 2003-06-30 光ディスク、光ディスクの記録装置、光ディスクの記録方法

Publications (1)

Publication Number Publication Date
DE60332642D1 true DE60332642D1 (de) 2010-07-01

Family

ID=30002331

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60332642T Expired - Lifetime DE60332642D1 (de) 2002-07-01 2003-06-30 Optischer datenträger, aufzeichnungseinrichtung mit optischem datenträger, aufzeichnungsverfahren mit optischem datenträger

Country Status (7)

Country Link
US (2) US7539111B2 (de)
EP (2) EP1553566B1 (de)
JP (1) JP4493493B2 (de)
CN (2) CN1312672C (de)
AU (1) AU2003246124A1 (de)
DE (1) DE60332642D1 (de)
WO (1) WO2004003897A1 (de)

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KR100911139B1 (ko) * 2002-05-30 2009-08-06 삼성전자주식회사 복수개의 기록층이 구비된 광 디스크, 그 기록방법 및재생방법
KR100667746B1 (ko) * 2002-07-15 2007-01-11 삼성전자주식회사 드라이브 정보가 기록된 정보저장 매체 및 그 기록 방법
AU2003250557A1 (en) * 2002-07-31 2004-02-16 Samsung Electronics Co., Ltd. Information storage medium and method of recording information thereon
JP2005196893A (ja) * 2004-01-08 2005-07-21 Toshiba Corp 情報記録媒体、情報記録方法、情報再生方法、情報記録装置、情報再生装置
US7254800B1 (en) 2004-02-26 2007-08-07 Xilinx, Inc. Methods of providing error correction in configuration bitstreams for programmable logic devices
KR101044938B1 (ko) * 2004-07-10 2011-06-28 삼성전자주식회사 복수의 기록층을 구비한 정보 저장 매체 및 기록／재생 장치
US20060168499A1 (en) * 2005-01-27 2006-07-27 Edwards Jathan D Data archive verify software
TWI371745B (en) * 2005-12-21 2012-09-01 Pioneer Corp Information recording apparatus and method, computer-program readable recording medium recording thereon a computer program, and recording medium
US7525210B2 (en) * 2006-12-22 2009-04-28 Genedics Llc System and method for creating a networked infrastructure distribution platform of fixed and mobile solar and wind gathering devices
JP2008262607A (ja) * 2007-04-10 2008-10-30 Funai Electric Co Ltd 光ディスク記録装置
JP5081737B2 (ja) * 2008-06-18 2012-11-28 株式会社日立製作所 光学的情報記録方法、光学的情報再生方法、および光ディスク装置
JP7182936B2 (ja) * 2018-07-31 2022-12-05 キヤノン株式会社 情報処理装置
US10555191B1 (en) 2019-08-01 2020-02-04 T-Mobile Usa, Inc. Optimum network performance improvement solutions selection systems and methods
US11343683B2 (en) 2020-04-22 2022-05-24 T-Mobile Usa, Inc. Identification and prioritization of optimum capacity solutions in a telecommunications network
US11350289B2 (en) 2020-05-14 2022-05-31 T-Mobile Usa, Inc. Identification of indoor and outdoor traffic usage of customers of a telecommunications network
US11064382B1 (en) 2020-05-07 2021-07-13 T-Mobile Usa, Inc. Management of telecommunications network congestion on roadways
US11153765B1 (en) 2020-05-15 2021-10-19 T-Mobile Usa, Inc. Capacity planning of telecommunications network by detecting anomalies in site behavior

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Publication number Priority date Publication date Assignee Title
JPS5873022A (ja) * 1981-10-26 1983-05-02 Hitachi Ltd 光デイスク装置
JPH0664599B2 (ja) 1985-02-05 1994-08-22 松下電送株式会社 文書ファイル検索装置
JPH063577B2 (ja) 1988-07-25 1994-01-12 松下電器産業株式会社 記億媒体管理システム
EP0648051B1 (de) * 1993-03-31 1999-02-03 Sony Corporation Signalprozessor
US5691967A (en) * 1994-09-20 1997-11-25 Sony Corporation Recording or reproducing apparatus having a spindle servo control runaway prevent feature
US5808546A (en) * 1996-03-28 1998-09-15 Kabushiki Kaisha Tokai Rika Denki Seisakusho Cancel mechanism of turn indicator
JP4144054B2 (ja) * 1997-07-24 2008-09-03 ソニー株式会社 光ディスクの記録方法
JP3076033B1 (ja) * 1998-09-14 2000-08-14 松下電器産業株式会社 光学情報の記録再生装置および情報記録媒体
AR022471A1 (es) * 1999-02-02 2002-09-04 Ortho Mcneil Pharm Inc Metodo para la fabricacion de matrices transdermicas
WO2000046803A1 (fr) * 1999-02-05 2000-08-10 Kabushiki Kaisha Toshiba Procede permettant de creer des trains de donnees et procede permettant d'effectuer des suppressions partielles
JP4495290B2 (ja) * 1999-03-08 2010-06-30 パナソニック株式会社 情報記録再生方法および情報記録再生装置
US6552982B1 (en) * 1999-03-08 2003-04-22 Matsushita Electric Industrial Co., Ltd. Information recording medium, information recording and reproduction method, and information recording and reproduction apparatus
US6973016B2 (en) * 2000-03-13 2005-12-06 Matsushita Electric Industrial Co., Ltd. Information recording/reproduction method and apparatus incorporating temperature based recording/reproduction conditions
JP2001331945A (ja) * 2000-03-13 2001-11-30 Matsushita Electric Ind Co Ltd 情報記録媒体、情報記録再生方法及び情報記録再生装置
JP2001266459A (ja) 2000-03-17 2001-09-28 Hitachi Ltd 蓄積媒体の再生装置および方法
US6614735B2 (en) 2000-03-23 2003-09-02 Matsushita Electric Industrial Co., Ltd. Method and apparatus for determining optical recording power used for recording onto an optical disk
JP4436986B2 (ja) 2000-03-23 2010-03-24 パナソニック株式会社 光ディスク装置及びその記録パワー決定方法
GB0031439D0 (en) * 2000-12-22 2001-02-07 Koninkl Philips Electronics Nv Method and apparatus for data reproduction
KR100779412B1 (ko) * 2000-12-26 2007-11-26 마쯔시다덴기산교 가부시키가이샤 기록 매체, 기록 방법, 재생 방법, 기록 장치 및 재생 장치
JP2003067208A (ja) * 2001-08-23 2003-03-07 Sony Corp 情報処理装置および方法、記録媒体、並びにプログラム

Also Published As

Publication number Publication date
US20090201780A1 (en) 2009-08-13
US20060013118A1 (en) 2006-01-19
US7539111B2 (en) 2009-05-26
EP1553566B1 (de) 2010-05-19
EP1553566A1 (de) 2005-07-13
JP4493493B2 (ja) 2010-06-30
US7898921B2 (en) 2011-03-01
CN101030390B (zh) 2010-04-21
CN1312672C (zh) 2007-04-25
EP2209118A1 (de) 2010-07-21
WO2004003897A1 (ja) 2004-01-08
CN101030390A (zh) 2007-09-05
EP2209118B1 (de) 2012-08-22
CN1666262A (zh) 2005-09-07
EP1553566A4 (de) 2008-05-07
JPWO2004003897A1 (ja) 2005-10-27
AU2003246124A1 (en) 2004-01-19

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